minor modifs

theano/tensor/extra_ops.py

@@ -487,7 +487,6 @@ def bincount(x, weights=None, minlength=None):
         raise TypeError("Inputs must be of dimension 1.")
 
     max_value = x.max() + 1
-    # out_dtype = x.dtype
 
     if minlength is not None:
         max_value = theano.tensor.maximum(max_value, minlength)